Information card for entry 7703348

Structure parameters

• Formula: Al H I6 O18 Rb2
• Calculated formula: Al H I6 O18 Rb2
• Title of publication: A study of composition effects on the bandgaps in a series of new alkali metal aluminum/gallium iodates.
• Authors of publication: Zhang, Jian-Han; Wu, Qi; Lai, Wen-Zhong
• Journal of publication: Dalton transactions (Cambridge, England : 2003)
• Year of publication: 2020
• Journal volume: 49
• Journal issue: 7
• Pages of publication: 2337 - 2344
• a: 7.6096 ± 0.0003 Å
• b: 7.6494 ± 0.0003 Å
• c: 7.665 ± 0.0003 Å
• α: 99.143 ± 0.003°
• β: 96.684 ± 0.003°
• γ: 97.015 ± 0.003°
• Cell volume: 432.99 ± 0.03 ų
• Cell temperature: 293 ± 2 K
• Ambient diffraction temperature: 293 ± 2 K
• Number of distinct elements: 5
• Space group number: 2
• Hermann-Mauguin space group symbol: P -1
• Hall space group symbol: -P 1
• Residual factor for all reflections: 0.0253
• Residual factor for significantly intense reflections: 0.0229
• Weighted residual factors for significantly intense reflections: 0.0516
• Weighted residual factors for all reflections included in the refinement: 0.0523
• Goodness-of-fit parameter for all reflections included in the refinement: 1.146
• Diffraction radiation probe: x-ray
• Diffraction radiation wavelength: 0.71073 Å
• Diffraction radiation type: MoKα
• Has coordinates: Yes
• Has disorder: No
• Has Fobs: No